HUT56659A - Wire protective switch - Google Patents
Wire protective switchInfo
- Publication number
- HUT56659A HUT56659A HU904706A HU470690A HUT56659A HU T56659 A HUT56659 A HU T56659A HU 904706 A HU904706 A HU 904706A HU 470690 A HU470690 A HU 470690A HU T56659 A HUT56659 A HU T56659A
- Authority
- HU
- Hungary
- Prior art keywords
- latch
- switch link
- pivoted
- support
- bimetallic strip
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
- H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
Landscapes
- Breakers (AREA)
- Cookers (AREA)
- Push-Button Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Thermally Actuated Switches (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Vending Machines For Individual Products (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Massaging Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Centrifugal Separators (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
In an automatic cut-out, the switch link (5), the latch (6) and the latch abutment (7) are combined to form an assembly which can be pivoted about a bearing journal (4) provided in the housing (1). The latch (6) is stressed by a spring (8) and can be pivoted with respect to the latch abutment (7) which, for its part, is supported such that it can pivot on the switch link (5). This assembly is coupled by a thrust guide (25), which engages in a mouth (9) between the latch (6) and the latch abutment (7), to an operating head (20). As a result of pivoting the latch (6) under the influence of the plunger (54) of the magnetic trip device (51) or of the tension lever (67) under the influence of the bimetallic strip (41), the mouth (9) is opened such that the end (26), which is held in it, of the thrust guide (25) is released. In consequence, the switch link (5) can be pivoted by the tension spring (16) into the off position. The bimetallic strip (41) is mounted on a support (42) which is fixed in the housing (1) via conical journals (45) which engage in holes (44) in the support (42). In the off position, the switch link (5) rests on the support (42) for the bimetallic strip (41). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT190589 | 1989-08-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
HU904706D0 HU904706D0 (en) | 1991-01-28 |
HUT56659A true HUT56659A (en) | 1991-09-30 |
HU205483B HU205483B (en) | 1992-04-28 |
Family
ID=3523561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU904706A HU205483B (en) | 1989-08-08 | 1990-08-01 | Wirte protective switch |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0412953B1 (en) |
AT (1) | ATE110882T1 (en) |
AU (1) | AU627054B2 (en) |
DE (1) | DE59006962D1 (en) |
ES (1) | ES2063331T3 (en) |
HK (1) | HK60396A (en) |
HU (1) | HU205483B (en) |
TN (1) | TNSN90113A1 (en) |
TR (1) | TR24652A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2674679B1 (en) * | 1991-03-29 | 1994-06-17 | Hager Electro | LOCK MECHANISM FOR CIRCUIT BREAKER. |
FR2689309B1 (en) * | 1992-03-31 | 1994-05-20 | Merlin Gerin | DRAWER CONTROL MECHANISM FOR NEUTRAL PHASE AND ELECTRIC CIRCUIT BREAKER. |
DE69200059D1 (en) * | 1992-05-13 | 1994-04-07 | Hager Electro | Switch lock for circuit breakers and circuit breakers, integrated with this. |
AT404648B (en) * | 1992-06-29 | 1999-01-25 | Felten & Guilleaume Ag Oester | SELF-SWITCH |
TR27123A (en) * | 1993-07-21 | 1994-11-09 | Felten & Guilleaume Ag Oester | Automatic switch with contact bridge, retaining bracket, and track latch. |
GB9506399D0 (en) * | 1995-03-29 | 1995-05-17 | Delta Circuits Protection | Circuit breaker |
DE19735415A1 (en) * | 1997-08-14 | 1999-02-18 | Siemens Ag | Switching mechanism for a circuit breaker |
ES2147158B1 (en) * | 1998-12-30 | 2001-03-01 | Power Controls Iberica Sl | IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS. |
ES2170047T3 (en) * | 2000-04-11 | 2002-08-01 | Felten & Guilleaume Kg | SWITCHING MECHANISM FOR A Circuit Breaker. |
EP1356488B1 (en) | 2001-01-31 | 2007-08-01 | Siemens Aktiengesellschaft | Adjusting device for a thermal trip element |
DE10126851C1 (en) * | 2001-06-01 | 2002-12-19 | Siemens Ag | Switching device with electromagnetic release having components supported by bearings provided by parts of housing of switching device |
WO2003005395A1 (en) | 2001-07-02 | 2003-01-16 | Siemens Aktiengesellschaft | Adjusting device for a thermal trip |
ITMI20011675A1 (en) * | 2001-08-01 | 2003-02-01 | Abb Service Srl | SWITCH FOR A LOW VOLTAGE ELECTRIC CIRCUIT |
CZ300092B6 (en) * | 2001-09-20 | 2009-01-28 | Moeller Gebäudeautomation KG | Switching mechanism for a circuit breaker |
DE102006036191A1 (en) * | 2006-08-01 | 2008-02-07 | Siemens Ag | switching device |
CN103021748B (en) * | 2012-12-28 | 2015-04-22 | 常熟开关制造有限公司(原常熟开关厂) | Large-fracture circuit breaker |
CN108172479B (en) * | 2018-02-01 | 2024-04-09 | 雅絮智能科技有限公司 | Moving contact of molded case circuit breaker |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4641001A (en) * | 1984-06-15 | 1987-02-03 | Mitsubishi Denki Kabushiki Kaisha | Circuit interrupter |
EP0338930A1 (en) * | 1988-04-22 | 1989-10-25 | Hager Electro S.A. | Circuit breakers or differential circuit breakers |
-
1990
- 1990-07-16 AT AT90890212T patent/ATE110882T1/en not_active IP Right Cessation
- 1990-07-16 ES ES90890212T patent/ES2063331T3/en not_active Expired - Lifetime
- 1990-07-16 EP EP90890212A patent/EP0412953B1/en not_active Expired - Lifetime
- 1990-07-16 DE DE59006962T patent/DE59006962D1/en not_active Expired - Lifetime
- 1990-08-01 HU HU904706A patent/HU205483B/en unknown
- 1990-08-07 AU AU60226/90A patent/AU627054B2/en not_active Ceased
- 1990-08-08 TR TR90/0710A patent/TR24652A/en unknown
- 1990-08-08 TN TNTNSN90113A patent/TNSN90113A1/en unknown
-
1996
- 1996-04-11 HK HK60396A patent/HK60396A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0412953A2 (en) | 1991-02-13 |
ES2063331T3 (en) | 1995-01-01 |
ATE110882T1 (en) | 1994-09-15 |
HU904706D0 (en) | 1991-01-28 |
TR24652A (en) | 1992-01-01 |
HK60396A (en) | 1996-04-19 |
AU627054B2 (en) | 1992-08-13 |
EP0412953B1 (en) | 1994-08-31 |
AU6022690A (en) | 1991-02-14 |
EP0412953A3 (en) | 1991-05-02 |
DE59006962D1 (en) | 1994-10-06 |
HU205483B (en) | 1992-04-28 |
TNSN90113A1 (en) | 1991-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HUT56659A (en) | Wire protective switch | |
HK1008369A1 (en) | Switch mechanism | |
MY113997A (en) | Circuit breaker | |
EP1076001A3 (en) | Load-securing device | |
FI871764A (en) | HANDDRIVEN ELEKTRISK KOPPLING. | |
DE59008456D1 (en) | Drive device for a vacuum interrupter with a contact spring. | |
ES296621U (en) | Molded case circuit breaker with a trip mechanism having an intermediate latch lever. | |
JPS5790836A (en) | Contaction type protecting switch with release pin | |
GB719409A (en) | Automatic electrical circuit-breakers | |
EP0371416A3 (en) | Thermal relay | |
GR82081B (en) | ||
ES2047445A2 (en) | Automatic circuit breaker. | |
GB756347A (en) | Improvements relating to stressed operating mechanisms, for example for operating electric circuit-breakers | |
JPS57123077A (en) | Printing hammer device |